GB2232514B - Programmable controller - Google Patents
Programmable controllerInfo
- Publication number
- GB2232514B GB2232514B GB9006947A GB9006947A GB2232514B GB 2232514 B GB2232514 B GB 2232514B GB 9006947 A GB9006947 A GB 9006947A GB 9006947 A GB9006947 A GB 9006947A GB 2232514 B GB2232514 B GB 2232514B
- Authority
- GB
- United Kingdom
- Prior art keywords
- programmable controller
- programmable
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3877—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor
- G06F9/3879—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor for non-native instruction execution, e.g. executing a command; for Java instruction set
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/052—Linking several PLC's
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3877—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1104052A JPH02281365A (ja) | 1989-04-24 | 1989-04-24 | 情報処理装置 |
JP1129707A JPH02307151A (ja) | 1989-05-23 | 1989-05-23 | プロセッサ・システム |
JP1275513A JPH03136105A (ja) | 1989-10-23 | 1989-10-23 | ラダー・シーケンス制御装置 |
JP1275512A JPH03136103A (ja) | 1989-10-23 | 1989-10-23 | シーケンサ |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9006947D0 GB9006947D0 (en) | 1990-05-23 |
GB2232514A GB2232514A (en) | 1990-12-12 |
GB2232514B true GB2232514B (en) | 1993-09-01 |
Family
ID=27469177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9006947A Expired - Fee Related GB2232514B (en) | 1989-04-24 | 1990-03-28 | Programmable controller |
Country Status (7)
Country | Link |
---|---|
US (1) | US5553297A (de) |
KR (2) | KR940002324B1 (de) |
CN (1) | CN1046987A (de) |
DE (1) | DE4011278A1 (de) |
FR (1) | FR2646254B1 (de) |
GB (1) | GB2232514B (de) |
NL (1) | NL9000984A (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2848060B2 (ja) * | 1991-10-24 | 1999-01-20 | 株式会社日立製作所 | プログラマブルコントローラおよびシーケンス制御方法 |
JPH08123515A (ja) * | 1994-10-25 | 1996-05-17 | Fanuc Ltd | シーケンス・プログラムの表示方式 |
JP3868541B2 (ja) * | 1996-07-16 | 2007-01-17 | 東芝機械株式会社 | ダイカスト機の制御装置 |
US7146230B2 (en) * | 1996-08-23 | 2006-12-05 | Fieldbus Foundation | Integrated fieldbus data server architecture |
US20040194101A1 (en) * | 1997-08-21 | 2004-09-30 | Glanzer David A. | Flexible function blocks |
US6424872B1 (en) | 1996-08-23 | 2002-07-23 | Fieldbus Foundation | Block oriented control system |
US5963446A (en) * | 1996-08-27 | 1999-10-05 | Steeplechase Software, Inc. | Extended relay ladder logic for programmable logic controllers |
JPH10240522A (ja) * | 1997-02-26 | 1998-09-11 | Matsushita Electric Works Ltd | 演算装置 |
US6999824B2 (en) * | 1997-08-21 | 2006-02-14 | Fieldbus Foundation | System and method for implementing safety instrumented systems in a fieldbus architecture |
US6157970A (en) * | 1997-09-24 | 2000-12-05 | Intel Corporation | Direct memory access system using time-multiplexing for transferring address, data, and control and a separate control line for serially transmitting encoded DMA channel number |
US6104875A (en) * | 1997-12-18 | 2000-08-15 | Honeywell Inc. | Method for field programming an industrial process transmitter |
US6272398B1 (en) | 1998-09-21 | 2001-08-07 | Siebolt Hettinga | Processor-based process control system with intuitive programming capabilities |
DE19946096A1 (de) * | 1999-09-27 | 2001-04-12 | Mannesmann Vdo Ag | Steuergerät, insbesondere für ein Kraftfahrzeug |
JP2001265412A (ja) * | 2000-03-15 | 2001-09-28 | Omron Corp | プログラマブルコントローラ |
US20050240286A1 (en) * | 2000-06-21 | 2005-10-27 | Glanzer David A | Block-oriented control system on high speed ethernet |
AT505204B1 (de) * | 2000-12-29 | 2009-03-15 | Sticht Fertigungstech Stiwa | Betriebsleiteinrichtung für eine fertigungs- und/oder montageeinrichtung und verfahren zu deren betrieb |
JP4783527B2 (ja) | 2001-01-31 | 2011-09-28 | 株式会社ガイア・システム・ソリューション | データ処理システム、データ処理装置およびその制御方法 |
JP4865960B2 (ja) * | 2001-06-25 | 2012-02-01 | 株式会社ガイア・システム・ソリューション | データ処理装置およびその制御方法 |
US6993674B2 (en) | 2001-12-27 | 2006-01-31 | Pacific Design, Inc. | System LSI architecture and method for controlling the clock of a data processing system through the use of instructions |
EP1619994A4 (de) | 2003-04-16 | 2009-03-11 | Univ Drexel | Akustischer blutanalysator zur beurteilung von bluteigenschaften |
DE602005015052D1 (de) * | 2004-03-31 | 2009-08-06 | Omron Tateisi Electronics Co | Vorrichtung zur Entwicklungsunterstützung |
KR20060076884A (ko) * | 2004-12-29 | 2006-07-05 | 두산인프라코어 주식회사 | 수치제어장치의 소프트웨어 plc 접점 처리장치 및 방법 |
TWI279711B (en) | 2005-08-19 | 2007-04-21 | Mitac Technology Corp | Dual-processor multimedia system, and method for fast activation of the multimedia system |
JP2007156824A (ja) * | 2005-12-05 | 2007-06-21 | Nec Electronics Corp | プロセッサシステム、タスク制御方法 |
US8676357B2 (en) * | 2005-12-20 | 2014-03-18 | Fieldbus Foundation | System and method for implementing an extended safety instrumented system |
US7489977B2 (en) * | 2005-12-20 | 2009-02-10 | Fieldbus Foundation | System and method for implementing time synchronization monitoring and detection in a safety instrumented system |
US20090083719A1 (en) * | 2007-09-20 | 2009-03-26 | Delta Electronics, Inc. | Method of compiling machine code program for programmable logic controller |
JP5155646B2 (ja) * | 2007-12-13 | 2013-03-06 | アイシン高丘株式会社 | 熱間プレス成形装置及び熱間プレス成形方法 |
US20090302588A1 (en) * | 2008-06-05 | 2009-12-10 | Autoliv Asp, Inc. | Systems and methods for airbag tether release |
WO2010014033A1 (en) * | 2008-07-31 | 2010-02-04 | Ge Healthcare Bio-Sciences Ab | Separation device |
JP5454783B2 (ja) * | 2009-03-13 | 2014-03-26 | オムロン株式会社 | Plcのプログラミングにおける変数名の入力支援方法、plcのプログラミングにおける変数名の入力支援装置、及びコンピュータプログラム |
US8688964B2 (en) * | 2009-07-20 | 2014-04-01 | Microchip Technology Incorporated | Programmable exception processing latency |
CN102096390B (zh) * | 2011-01-30 | 2014-04-09 | 深圳市合信自动化技术有限公司 | 可编程逻辑控制器、组态程序编译器及方法 |
EP2537591B1 (de) * | 2011-06-21 | 2014-06-18 | Siemens Aktiengesellschaft | Verfahren zur Gewinnung von nichtmagnetischen Erzen aus einer Erzpartikel-Magnetpartikel-Agglomerate enthaltenden Suspension |
JP5702811B2 (ja) * | 2013-01-30 | 2015-04-15 | ファナック株式会社 | 動作プログラム作成装置 |
CN103529749B (zh) * | 2013-10-29 | 2017-07-25 | 威海麦科电气技术有限公司 | 一种plc可编程控制器的梯形图程序开发系统及方法 |
JP5937637B2 (ja) * | 2014-04-30 | 2016-06-22 | ファナック株式会社 | シーケンスプログラムの切り替え時に、切り替え予告信号を出力する制御装置 |
JP5864033B1 (ja) * | 2014-07-14 | 2016-02-17 | 三菱電機株式会社 | Plcシステムおよび演算式データ作成支援装置 |
JP6122054B2 (ja) * | 2015-03-13 | 2017-04-26 | ファナック株式会社 | ラダープログラムの分岐回路抽出表示機能を有するモニタ装置 |
JP6325500B2 (ja) * | 2015-09-17 | 2018-05-16 | ファナック株式会社 | Cncの動作状況をコメント中に追加表示可能なラダー図モニタ装置 |
CN106762414B (zh) * | 2016-11-23 | 2020-05-22 | 北京华电天仁电力控制技术有限公司 | 一种用于风力发电机组变桨控制系统的板式可编程控制器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2028543A (en) * | 1978-08-24 | 1980-03-05 | Texas Instruments Inc | Intelligent programmable process control system |
EP0120194A2 (de) * | 1983-01-28 | 1984-10-03 | Siemens Aktiengesellschaft | Speicherprogrammierbare Steuerung mit Wort- und Bitprozessor |
EP0134386A2 (de) * | 1983-08-05 | 1985-03-20 | Ten X Technology, Inc. | Verfahren und Vorrichtung zur Ausführung von aus einer Quelle mit hoher Programmiersprache übersetzten Maschinensprachebefehlen |
EP0138352A2 (de) * | 1983-09-01 | 1985-04-24 | Unisys Corporation | Verfahren zum Betrieb einer Datenverarbeitungsanlage über "Depictor" verbundene Mikrobefehle und logische Schaltungen |
GB2177826A (en) * | 1985-03-28 | 1987-01-28 | Allen Bradley Co | Programmable controller |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4303990A (en) * | 1976-07-01 | 1981-12-01 | Gulf & Western Industries, Inc. | Programmable controller using microprocessor |
JPS54114687A (en) * | 1978-02-27 | 1979-09-06 | Toyoda Mach Works Ltd | Sequence controller |
DE3236302A1 (de) * | 1982-09-30 | 1984-04-05 | Siemens AG, 1000 Berlin und 8000 München | Speicherprogrammierbare steuerung |
JPS59119405A (ja) * | 1982-12-27 | 1984-07-10 | Hitachi Ltd | 複数台運転可能なシ−ケンスコントロ−ラ |
DE3302929A1 (de) * | 1983-01-28 | 1984-08-02 | Siemens AG, 1000 Berlin und 8000 München | Speicherprogrammierbare steuerung |
JPS59172008A (ja) * | 1983-03-22 | 1984-09-28 | Mitsubishi Electric Corp | 数値制御装置 |
US4750110A (en) * | 1983-04-18 | 1988-06-07 | Motorola, Inc. | Method and apparatus for executing an instruction contingent upon a condition present in another data processor |
DE3323824A1 (de) * | 1983-07-01 | 1985-01-03 | Siemens AG, 1000 Berlin und 8000 München | Speicherprogrammierbare steuerung |
US4942552A (en) * | 1986-11-20 | 1990-07-17 | Allen-Bradley Company, Inc. | Method and apparatus for saving and performing industrial control commands |
US4972365A (en) * | 1987-05-01 | 1990-11-20 | Allen-Bradley Company, Inc. | Executing downloaded user programs in a programmable controller |
DE3720006A1 (de) * | 1987-06-15 | 1988-12-29 | Siemens Ag | Datenverarbeitungsanlage mit einem bitprozessor und einem wortprozessor |
US4858101A (en) * | 1987-08-26 | 1989-08-15 | Allen-Bradley Company, Inc. | Programmable controller with parallel processors |
US4937777A (en) * | 1987-10-07 | 1990-06-26 | Allen-Bradley Company, Inc. | Programmable controller with multiple task processors |
US5287548A (en) * | 1988-02-29 | 1994-02-15 | Allen-Bradley Company, Inc. | Programmable controller having a stored program with both machine language instructions and source code data |
US4985831A (en) * | 1988-10-31 | 1991-01-15 | Evans & Sutherland Computer Corp. | Multiprocessor task scheduling system |
US5068778A (en) * | 1988-11-28 | 1991-11-26 | Reliance Electric Industrial Company | Industrial control system device |
US5068821A (en) * | 1989-03-27 | 1991-11-26 | Ge Fanuc Automation North America, Inc. | Bit processor with powers flow register switches control a function block processor for execution of the current command |
-
1990
- 1990-03-28 GB GB9006947A patent/GB2232514B/en not_active Expired - Fee Related
- 1990-04-06 DE DE4011278A patent/DE4011278A1/de not_active Withdrawn
- 1990-04-23 FR FR9005138A patent/FR2646254B1/fr not_active Expired - Fee Related
- 1990-04-23 CN CN90102324A patent/CN1046987A/zh active Pending
- 1990-04-24 KR KR1019900005768A patent/KR940002324B1/ko not_active IP Right Cessation
- 1990-04-24 NL NL9000984A patent/NL9000984A/nl not_active Application Discontinuation
-
1993
- 1993-09-09 US US08/119,322 patent/US5553297A/en not_active Expired - Lifetime
- 1993-10-30 KR KR1019930022821A patent/KR940002339B1/ko not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2028543A (en) * | 1978-08-24 | 1980-03-05 | Texas Instruments Inc | Intelligent programmable process control system |
EP0120194A2 (de) * | 1983-01-28 | 1984-10-03 | Siemens Aktiengesellschaft | Speicherprogrammierbare Steuerung mit Wort- und Bitprozessor |
EP0134386A2 (de) * | 1983-08-05 | 1985-03-20 | Ten X Technology, Inc. | Verfahren und Vorrichtung zur Ausführung von aus einer Quelle mit hoher Programmiersprache übersetzten Maschinensprachebefehlen |
EP0138352A2 (de) * | 1983-09-01 | 1985-04-24 | Unisys Corporation | Verfahren zum Betrieb einer Datenverarbeitungsanlage über "Depictor" verbundene Mikrobefehle und logische Schaltungen |
GB2177826A (en) * | 1985-03-28 | 1987-01-28 | Allen Bradley Co | Programmable controller |
Also Published As
Publication number | Publication date |
---|---|
DE4011278A1 (de) | 1990-10-25 |
FR2646254B1 (fr) | 1996-10-31 |
KR940002324B1 (ko) | 1994-03-23 |
US5553297A (en) | 1996-09-03 |
KR900016842A (ko) | 1990-11-14 |
FR2646254A1 (fr) | 1990-10-26 |
CN1046987A (zh) | 1990-11-14 |
KR940002339B1 (ko) | 1994-03-23 |
GB9006947D0 (en) | 1990-05-23 |
GB2232514A (en) | 1990-12-12 |
NL9000984A (nl) | 1990-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970328 |